🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.62 AU - 0.64 AU

Year: 188 Days

Day: 29 Hours

Environment

Temp: 111 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.9 AU - 2.02 AU

Year: 1034 Days

Day: 29.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,287,864 km

• M1: 984,204 km (0.098 R)
• M2: 1,488,349 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.2 AU - 3.08 AU

Year: 1616 Days

Day: 19.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.94 AU - 3.02 AU

Year: 1938 Days

Day: 15.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,287,864 km

• M1: 115,490 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.96 AU - 4.72 AU

Year: 2835 Days

Day: 28.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,287,864 km

• M1: 740,210 km (0.074 R)
• M2: 1,400,535 km (0.096 R)

Asteroid Belt

Center: 4.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.2

Radius: 14.2

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.79 AU - 5.33 AU

Year: 3668 Days

Day: 6.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 32,287,864 km

• M1: 185,950 km (0.086 R)
• M2: 300,991 km (0.099 R)
• M3: 397,033 km (0.088 R)
• M4: 528,529 km (0.103 R)
• M5: 668,403 km (0.085 R)
• M6: 823,087 km (0.03 R)
• M7: 1,029,084 km (0.077 R)
• M8: 1,158,785 km (0.09 R)
• M9: 1,627,774 km (0.118 R)
• M10: 2,005,359 km (0.081 R)
• M11: 2,306,949 km (0.038 R)
• M12: 2,587,744 km (0.079 R)
• M13: 2,973,258 km (0.074 R)
• M14: 3,357,874 km (0.09 R)
• M15: 3,476,505 km (0.082 R)
• M16: 3,738,152 km (0.112 R)
• M17: 3,881,915 km (0.088 R)
• M18: 4,111,398 km (0.06 R)
• M19: 4,217,314 km (0.088 R)
• M20: 5,051,920 km (0.111 R)
• M21: 5,280,057 km (0.097 R)
• M22: 5,464,960 km (0.067 R)
• M23: 6,422,237 km (0.069 R)
• M24: 7,276,740 km (0.094 R)
• M25: 7,612,886 km (0.119 R)
• M26: 8,113,590 km (0.06 R)
• M27: 8,489,380 km (0.072 R)
• M28: 9,063,836 km (0.068 R)
• M29: 9,174,688 km (0.111 R)
• M30: 9,285,989 km (0.111 R)
• M31: 9,481,812 km (0.095 R)
• M32: 9,764,103 km (0.087 R)
• M33: 9,963,368 km (0.073 R)
• M34: 10,511,046 km (0.102 R)
• M35: 11,068,447 km (0.107 R)
• M36: 11,335,928 km (0.113 R)
• M37: 11,726,079 km (0.116 R)
• M38: 12,151,087 km (0.096 R)
• M39: 12,736,164 km (0.096 R)
• M40: 12,954,128 km (0.097 R)
• M41: 13,047,926 km (0.103 R)
• M42: 13,204,705 km (0.073 R)
• M43: 13,330,517 km (0.116 R)
• M44: 13,742,360 km (0.077 R)
• M45: 13,901,981 km (0.056 R)
• M46: 14,062,050 km (0.119 R)
• M47: 14,222,868 km (0.119 R)
• M48: 15,167,429 km (0.099 R)
• M49: 15,763,876 km (0.084 R)
• M50: 16,199,505 km (0.115 R)
• M51: 16,334,292 km (0.103 R)
• M52: 16,571,255 km (0.048 R)
• M53: 17,014,065 km (0.09 R)
• M54: 17,946,509 km (0.055 R)
• M55: 18,647,973 km (0.103 R)
• M56: 19,108,734 km (0.038 R)
• M57: 19,322,659 km (0.095 R)
• M58: 19,933,019 km (0.074 R)
• M59: 20,149,936 km (0.079 R)
• M60: 20,258,843 km (0.073 R)
• M61: 20,659,316 km (0.06 R)
• M62: 20,989,030 km (0.089 R)
• M63: 21,988,493 km (0.092 R)
• M64: 22,137,942 km (0.056 R)
• M65: 22,701,178 km (0.054 R)
• M66: 23,193,055 km (0.106 R)
• M67: 23,383,344 km (0.11 R)
• M68: 24,496,502 km (0.051 R)
• M69: 24,962,200 km (0.069 R)
• M70: 25,118,081 km (0.086 R)
• M71: 25,235,216 km (0.115 R)
• M72: 25,352,501 km (0.073 R)
• M73: 26,495,877 km (0.112 R)
• M74: 26,654,900 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.3

Radius: 8.3

Gravity: 12.1 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.64 AU - 9.26 AU

Year: 8445 Days

Day: 11 Hours

Environment

Temp: -180 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 32,287,864 km

• M1: 107,262 km (0.108 R)
• M2: 252,072 km (0.093 R)
• M3: 328,517 km (0.077 R)
• M4: 441,164 km (0.074 R)
• M5: 553,213 km (0.088 R)
• M6: 644,019 km (0.098 R)
• M7: 756,816 km (0.083 R)
• M8: 911,949 km (0.036 R)
• M9: 1,096,852 km (0.085 R)
• M10: 1,273,676 km (0.081 R)
• M11: 1,789,939 km (0.087 R)
• M12: 1,952,103 km (0.109 R)
• M13: 2,118,904 km (0.081 R)
• M14: 2,216,442 km (0.094 R)
• M15: 2,315,625 km (0.067 R)
• M16: 2,700,242 km (0.096 R)
• M17: 3,300,279 km (0.114 R)
• M18: 3,470,970 km (0.031 R)
• M19: 3,528,565 km (0.05 R)
• M20: 3,703,146 km (0.073 R)
• M21: 3,880,718 km (0.113 R)
• M22: 7,079,420 km (0.092 R)
• M23: 7,189,524 km (0.097 R)
• M24: 7,411,378 km (0.062 R)
• M25: 7,710,573 km (0.118 R)
• M26: 8,128,700 km (0.09 R)
• M27: 8,632,096 km (0.102 R)
• M28: 8,749,830 km (0.116 R)
• M29: 10,078,708 km (0.12 R)
• M30: 10,368,628 km (0.098 R)
• M31: 11,041,669 km (0.116 R)
• M32: 11,254,846 km (0.051 R)
• M33: 11,685,389 km (0.047 R)
• M34: 12,033,653 km (0.099 R)
• M35: 12,473,919 km (0.04 R)
• M36: 12,562,631 km (0.088 R)
• M37: 13,144,118 km (0.085 R)
• M38: 13,324,832 km (0.115 R)
• M39: 13,597,399 km (0.104 R)
• M40: 14,426,321 km (0.092 R)
• M41: 14,519,371 km (0.096 R)
• M42: 15,318,822 km (0.113 R)
• M43: 15,461,389 km (0.052 R)
• M44: 15,699,997 km (0.103 R)
• M45: 16,911,291 km (0.077 R)
• M46: 17,901,779 km (0.094 R)
• M47: 19,217,342 km (0.055 R)
• M48: 19,319,817 km (0.096 R)
• M49: 19,628,437 km (0.108 R)
• M50: 19,680,049 km (0.041 R)
• M51: 19,835,032 km (0.072 R)
• M52: 20,094,285 km (0.103 R)
• M53: 20,198,405 km (0.083 R)
• M54: 21,248,433 km (0.114 R)
• M55: 21,567,076 km (0.115 R)
• M56: 22,208,701 km (0.061 R)
• M57: 22,370,118 km (0.096 R)
• M58: 22,748,301 km (0.048 R)
• M59: 22,856,759 km (0.105 R)
• M60: 23,183,182 km (0.077 R)
• M61: 23,510,951 km (0.104 R)
• M62: 24,060,873 km (0.036 R)
• M63: 24,226,627 km (0.078 R)
• M64: 27,275,282 km (0.092 R)
• M65: 27,911,073 km (0.071 R)
• M66: 28,085,205 km (0.08 R)
• M67: 28,727,130 km (0.081 R)
• M68: 29,906,559 km (0.043 R)
• M69: 30,621,936 km (0.105 R)
• M70: 30,741,614 km (0.04 R)
• M71: 33,169,438 km (0.12 R)
• M72: 33,477,161 km (0.118 R)
• M73: 34,095,599 km (0.101 R)
• M74: 35,218,181 km (0.043 R)
• M75: 35,406,525 km (0.05 R)
• M76: 35,657,999 km (0.1 R)
• M77: 38,917,138 km (0.118 R)
• M78: 39,046,839 km (0.092 R)
• M79: 39,436,991 km (0.092 R)
• M80: 39,763,114 km (0.038 R)
• M81: 40,221,033 km (0.045 R)
• M82: 40,417,904 km (0.085 R)
• M83: 40,878,366 km (0.116 R)
• M84: 41,076,284 km (0.045 R)
• M85: 41,208,379 km (0.071 R)
• M86: 41,406,746 km (0.092 R)
• M87: 41,473,018 km (0.071 R)
• M88: 42,403,516 km (0.085 R)
• M89: 42,537,107 km (0.11 R)
• M90: 43,206,707 km (0.086 R)
• M91: 44,488,612 km (0.095 R)
• M92: 44,896,116 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.6

Radius: 12.6

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 8.19 AU - 8.73 AU

Year: 9270 Days

Day: 11 Hours

Environment

Temp: -180 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,287,864 km

• M1: 199,115 km (0.094 R)
• M2: 599,439 km (0.045 R)
• M3: 1,096,104 km (0.104 R)
• M4: 1,176,587 km (0.063 R)
• M5: 1,919,041 km (0.089 R)
• M6: 2,195,050 km (0.083 R)
• M7: 2,647,134 km (0.09 R)
• M8: 3,041,474 km (0.119 R)
• M9: 3,729,774 km (0.114 R)
• M10: 3,823,123 km (0.104 R)
• M11: 4,043,930 km (0.12 R)
• M12: 4,301,687 km (0.09 R)
• M13: 4,631,400 km (0.093 R)
• M14: 4,731,930 km (0.113 R)
• M15: 4,935,234 km (0.087 R)
• M16: 5,994,985 km (0.109 R)
• M17: 6,475,643 km (0.059 R)
• M18: 6,663,987 km (0.074 R)
• M19: 7,045,910 km (0.096 R)
• M20: 8,193,775 km (0.071 R)
• M21: 8,356,687 km (0.114 R)
• M22: 9,784,598 km (0.116 R)
• M23: 10,000,917 km (0.116 R)
• M24: 10,526,753 km (0.118 R)
• M25: 12,343,620 km (0.099 R)
• M26: 12,671,538 km (0.113 R)
• M27: 12,907,454 km (0.079 R)
• M28: 13,145,015 km (0.088 R)
• M29: 13,431,794 km (0.095 R)
• M30: 13,720,668 km (0.081 R)
• M31: 15,296,233 km (0.101 R)
• M32: 15,597,972 km (0.055 R)
• M33: 17,084,376 km (0.087 R)
• M34: 17,502,203 km (0.077 R)
• M35: 18,029,386 km (0.119 R)
• M36: 18,776,328 km (0.098 R)
• M37: 18,883,889 km (0.101 R)
• M38: 18,991,599 km (0.101 R)
• M39: 19,153,614 km (0.087 R)
• M40: 19,315,927 km (0.104 R)
• M41: 19,860,763 km (0.039 R)
• M42: 20,687,441 km (0.108 R)
• M43: 20,854,093 km (0.092 R)
• M44: 22,146,918 km (0.074 R)
• M45: 23,119,154 km (0.116 R)
• M46: 23,988,467 km (0.094 R)
• M47: 24,809,610 km (0.064 R)
• M48: 25,105,066 km (0.11 R)
• M49: 25,580,189 km (0.103 R)
• M50: 26,238,419 km (0.09 R)
• M51: 26,358,696 km (0.084 R)
• M52: 26,841,748 km (0.088 R)
• M53: 27,694,007 km (0.104 R)
• M54: 27,816,527 km (0.096 R)
• M55: 28,000,533 km (0.06 R)
• M56: 28,989,075 km (0.04 R)
• M57: 29,300,239 km (0.06 R)
• M58: 31,000,120 km (0.115 R)
• M59: 31,894,116 km (0.083 R)
• M60: 32,279,780 km (0.097 R)
• M61: 32,602,462 km (0.056 R)
• M62: 33,185,894 km (0.11 R)
• M63: 35,487,457 km (0.075 R)
• M64: 35,753,741 km (0.091 R)
• M65: 36,489,613 km (0.087 R)
• M66: 38,658,334 km (0.116 R)
• M67: 39,896,555 km (0.115 R)
• M68: 40,242,874 km (0.098 R)
• M69: 40,520,528 km (0.114 R)
• M70: 40,798,930 km (0.102 R)
• M71: 42,906,913 km (0.115 R)
• M72: 43,831,428 km (0.08 R)
• M73: 44,188,668 km (0.108 R)
• M74: 44,762,376 km (0.114 R)
• M75: 44,978,096 km (0.062 R)
• M76: 45,410,733 km (0.081 R)
• M77: 46,935,734 km (0.064 R)
• M78: 48,035,128 km (0.116 R)
• M79: 49,217,400 km (0.062 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 77

Radius: 3.3

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 9.44 AU - 15.4 AU

Year: 16490 Days

Day: 18.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 32,287,864 km

• M1: 56,099 km (0.107 R)
• M2: 146,307 km (0.099 R)
• M3: 168,447 km (0.101 R)
• M4: 279,898 km (0.071 R)
• M5: 1,030,281 km (0.089 R)
• M6: 1,076,057 km (0.105 R)
• M7: 1,185,563 km (0.118 R)
• M8: 1,249,741 km (0.047 R)
• M9: 1,348,176 km (0.09 R)
• M10: 1,784,852 km (0.07 R)
• M11: 1,821,504 km (0.098 R)
• M12: 1,858,454 km (0.048 R)
• M13: 1,895,704 km (0.092 R)
• M14: 2,047,097 km (0.106 R)
• M15: 2,321,310 km (0.109 R)
• M16: 2,544,809 km (0.096 R)
• M17: 2,607,042 km (0.119 R)
• M18: 2,775,190 km (0.101 R)
• M19: 2,925,237 km (0.032 R)
• M20: 3,077,976 km (0.094 R)
• M21: 3,100,117 km (0.106 R)
• M22: 3,574,791 km (0.094 R)
• M23: 3,621,166 km (0.1 R)
• M24: 3,667,841 km (0.071 R)
• M25: 3,927,692 km (0.118 R)
• M26: 4,489,881 km (0.079 R)
• M27: 4,793,265 km (0.081 R)
• M28: 4,870,009 km (0.114 R)
• M29: 4,921,471 km (0.085 R)
• M30: 4,947,351 km (0.048 R)
• M31: 5,129,262 km (0.113 R)
• M32: 5,181,621 km (0.109 R)
• M33: 5,472,739 km (0.082 R)
• M34: 5,988,104 km (0.113 R)
• M35: 6,689,568 km (0.099 R)
• M36: 7,505,475 km (0.094 R)
• M37: 7,565,015 km (0.118 R)
• M38: 7,774,452 km (0.09 R)
• M39: 8,383,165 km (0.113 R)
• M40: 8,444,800 km (0.115 R)
• M41: 8,662,016 km (0.095 R)
• M42: 8,881,177 km (0.047 R)
• M43: 9,292,721 km (0.046 R)
• M44: 9,938,086 km (0.105 R)
• M45: 11,716,655 km (0.097 R)
• M46: 11,820,326 km (0.119 R)
• M47: 12,624,415 km (0.084 R)
• M48: 12,695,175 km (0.118 R)
• M49: 12,766,084 km (0.119 R)
• M50: 12,908,351 km (0.107 R)
• M51: 12,943,956 km (0.098 R)
• M52: 13,446,156 km (0.086 R)
• M53: 14,101,095 km (0.108 R)
• M54: 14,729,257 km (0.105 R)
• M55: 14,803,756 km (0.106 R)
• M56: 15,065,553 km (0.096 R)
• M57: 15,178,200 km (0.025 R)
• M58: 16,551,359 km (0.077 R)
• M59: 17,135,239 km (0.052 R)
• M60: 17,567,727 km (0.049 R)
• M61: 17,686,208 km (0.104 R)
• M62: 17,725,852 km (0.094 R)
• M63: 17,924,069 km (0.057 R)
• M64: 18,403,081 km (0.112 R)
• M65: 18,886,282 km (0.119 R)
• M66: 19,824,111 km (0.025 R)
• M67: 20,319,280 km (0.081 R)
• M68: 20,402,307 km (0.06 R)
• M69: 21,069,813 km (0.098 R)
• M70: 21,532,818 km (0.11 R)
• M71: 21,786,835 km (0.119 R)
• M72: 23,810,595 km (0.099 R)
• M73: 24,161,103 km (0.045 R)
• M74: 24,248,917 km (0.111 R)
• M75: 24,292,899 km (0.105 R)
• M76: 24,689,932 km (0.044 R)
• M77: 24,822,625 km (0.081 R)
• M78: 24,911,337 km (0.071 R)
• M79: 25,000,048 km (0.069 R)
• M80: 25,044,479 km (0.094 R)
• M81: 25,534,861 km (0.099 R)
• M82: 25,803,688 km (0.097 R)
• M83: 26,389,364 km (0.086 R)
• M84: 26,570,527 km (0.096 R)
• M85: 27,895,665 km (0.037 R)
• M86: 27,941,741 km (0.053 R)
• M87: 28,034,043 km (0.091 R)
• M88: 29,195,520 km (0.116 R)
• M89: 29,382,817 km (0.057 R)
• M90: 30,990,695 km (0.117 R)
• M91: 31,277,474 km (0.065 R)
• M92: 31,373,217 km (0.11 R)
• M93: 31,613,022 km (0.036 R)
• M94: 31,998,087 km (0.117 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 11,743 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit